The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://marc.theaimsgroup.com/?l=full-disclosure&m=109748984030292 http://www.vuxml.org/freebsd/1f922de0-3fe5-11d9-a9e7-0001020eed82.html

The following package is affected: unarj CVE-2004-1027 Directory traversal vulnerability in the -x (extract) command line option in unarj allows remote attackers to overwrite arbitrary files via an arj archive with filenames that contain .. (dot dot) sequences.